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path: root/drivers/gpu/drm/meson
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-rw-r--r--drivers/gpu/drm/meson/Kconfig2
-rw-r--r--drivers/gpu/drm/meson/meson_drv.c24
-rw-r--r--drivers/gpu/drm/meson/meson_drv.h7
-rw-r--r--drivers/gpu/drm/meson/meson_encoder_cvbs.c13
-rw-r--r--drivers/gpu/drm/meson/meson_encoder_cvbs.h1
-rw-r--r--drivers/gpu/drm/meson/meson_encoder_hdmi.c13
-rw-r--r--drivers/gpu/drm/meson/meson_encoder_hdmi.h1
-rw-r--r--drivers/gpu/drm/meson/meson_overlay.c19
-rw-r--r--drivers/gpu/drm/meson/meson_plane.c13
9 files changed, 69 insertions, 24 deletions
diff --git a/drivers/gpu/drm/meson/Kconfig b/drivers/gpu/drm/meson/Kconfig
index 6c70fc3214af..823909da87db 100644
--- a/drivers/gpu/drm/meson/Kconfig
+++ b/drivers/gpu/drm/meson/Kconfig
@@ -4,7 +4,7 @@ config DRM_MESON
depends on DRM && OF && (ARM || ARM64)
depends on ARCH_MESON || COMPILE_TEST
select DRM_KMS_HELPER
- select DRM_GEM_CMA_HELPER
+ select DRM_GEM_DMA_HELPER
select DRM_DISPLAY_CONNECTOR
select VIDEOMODE_HELPERS
select REGMAP_MMIO
diff --git a/drivers/gpu/drm/meson/meson_drv.c b/drivers/gpu/drm/meson/meson_drv.c
index bd4ca11d3ff5..3b24a924b7b9 100644
--- a/drivers/gpu/drm/meson/meson_drv.c
+++ b/drivers/gpu/drm/meson/meson_drv.c
@@ -19,7 +19,7 @@
#include <drm/drm_atomic_helper.h>
#include <drm/drm_drv.h>
#include <drm/drm_fb_helper.h>
-#include <drm/drm_gem_cma_helper.h>
+#include <drm/drm_gem_dma_helper.h>
#include <drm/drm_gem_framebuffer_helper.h>
#include <drm/drm_modeset_helper_vtables.h>
#include <drm/drm_module.h>
@@ -87,16 +87,16 @@ static int meson_dumb_create(struct drm_file *file, struct drm_device *dev,
args->pitch = ALIGN(DIV_ROUND_UP(args->width * args->bpp, 8), SZ_64);
args->size = PAGE_ALIGN(args->pitch * args->height);
- return drm_gem_cma_dumb_create_internal(file, dev, args);
+ return drm_gem_dma_dumb_create_internal(file, dev, args);
}
-DEFINE_DRM_GEM_CMA_FOPS(fops);
+DEFINE_DRM_GEM_DMA_FOPS(fops);
static const struct drm_driver meson_driver = {
.driver_features = DRIVER_GEM | DRIVER_MODESET | DRIVER_ATOMIC,
- /* CMA Ops */
- DRM_GEM_CMA_DRIVER_OPS_WITH_DUMB_CREATE(meson_dumb_create),
+ /* DMA Ops */
+ DRM_GEM_DMA_DRIVER_OPS_WITH_DUMB_CREATE(meson_dumb_create),
/* Misc */
.fops = &fops,
@@ -388,10 +388,14 @@ static void meson_drv_unbind(struct device *dev)
drm_dev_unregister(drm);
drm_kms_helper_poll_fini(drm);
drm_atomic_helper_shutdown(drm);
- component_unbind_all(dev, drm);
free_irq(priv->vsync_irq, drm);
drm_dev_put(drm);
+ meson_encoder_hdmi_remove(priv);
+ meson_encoder_cvbs_remove(priv);
+
+ component_unbind_all(dev, drm);
+
if (priv->afbcd.ops)
priv->afbcd.ops->exit(priv);
}
@@ -493,6 +497,13 @@ static int meson_drv_probe(struct platform_device *pdev)
return 0;
};
+static int meson_drv_remove(struct platform_device *pdev)
+{
+ component_master_del(&pdev->dev, &meson_drv_master_ops);
+
+ return 0;
+}
+
static struct meson_drm_match_data meson_drm_gxbb_data = {
.compat = VPU_COMPATIBLE_GXBB,
};
@@ -530,6 +541,7 @@ static const struct dev_pm_ops meson_drv_pm_ops = {
static struct platform_driver meson_drm_platform_driver = {
.probe = meson_drv_probe,
+ .remove = meson_drv_remove,
.shutdown = meson_drv_shutdown,
.driver = {
.name = "meson-drm",
diff --git a/drivers/gpu/drm/meson/meson_drv.h b/drivers/gpu/drm/meson/meson_drv.h
index 177dac3ca3be..c62ee358456f 100644
--- a/drivers/gpu/drm/meson/meson_drv.h
+++ b/drivers/gpu/drm/meson/meson_drv.h
@@ -25,6 +25,12 @@ enum vpu_compatible {
VPU_COMPATIBLE_G12A = 3,
};
+enum {
+ MESON_ENC_CVBS = 0,
+ MESON_ENC_HDMI,
+ MESON_ENC_LAST,
+};
+
struct meson_drm_match_data {
enum vpu_compatible compat;
struct meson_afbcd_ops *afbcd_ops;
@@ -51,6 +57,7 @@ struct meson_drm {
struct drm_crtc *crtc;
struct drm_plane *primary_plane;
struct drm_plane *overlay_plane;
+ void *encoders[MESON_ENC_LAST];
const struct meson_drm_soc_limits *limits;
diff --git a/drivers/gpu/drm/meson/meson_encoder_cvbs.c b/drivers/gpu/drm/meson/meson_encoder_cvbs.c
index 8110a6e39320..5675bc2a92cf 100644
--- a/drivers/gpu/drm/meson/meson_encoder_cvbs.c
+++ b/drivers/gpu/drm/meson/meson_encoder_cvbs.c
@@ -281,5 +281,18 @@ int meson_encoder_cvbs_init(struct meson_drm *priv)
}
drm_connector_attach_encoder(connector, &meson_encoder_cvbs->encoder);
+ priv->encoders[MESON_ENC_CVBS] = meson_encoder_cvbs;
+
return 0;
}
+
+void meson_encoder_cvbs_remove(struct meson_drm *priv)
+{
+ struct meson_encoder_cvbs *meson_encoder_cvbs;
+
+ if (priv->encoders[MESON_ENC_CVBS]) {
+ meson_encoder_cvbs = priv->encoders[MESON_ENC_CVBS];
+ drm_bridge_remove(&meson_encoder_cvbs->bridge);
+ drm_bridge_remove(meson_encoder_cvbs->next_bridge);
+ }
+}
diff --git a/drivers/gpu/drm/meson/meson_encoder_cvbs.h b/drivers/gpu/drm/meson/meson_encoder_cvbs.h
index 61d9d183ce7f..09710fec3c66 100644
--- a/drivers/gpu/drm/meson/meson_encoder_cvbs.h
+++ b/drivers/gpu/drm/meson/meson_encoder_cvbs.h
@@ -25,5 +25,6 @@ struct meson_cvbs_mode {
extern struct meson_cvbs_mode meson_cvbs_modes[MESON_CVBS_MODES_COUNT];
int meson_encoder_cvbs_init(struct meson_drm *priv);
+void meson_encoder_cvbs_remove(struct meson_drm *priv);
#endif /* __MESON_VENC_CVBS_H */
diff --git a/drivers/gpu/drm/meson/meson_encoder_hdmi.c b/drivers/gpu/drm/meson/meson_encoder_hdmi.c
index 2f616c55c271..53231bfdf7e2 100644
--- a/drivers/gpu/drm/meson/meson_encoder_hdmi.c
+++ b/drivers/gpu/drm/meson/meson_encoder_hdmi.c
@@ -452,6 +452,8 @@ int meson_encoder_hdmi_init(struct meson_drm *priv)
meson_encoder_hdmi->cec_notifier = notifier;
}
+ priv->encoders[MESON_ENC_HDMI] = meson_encoder_hdmi;
+
dev_dbg(priv->dev, "HDMI encoder initialized\n");
return 0;
@@ -460,3 +462,14 @@ err_put_node:
of_node_put(remote);
return ret;
}
+
+void meson_encoder_hdmi_remove(struct meson_drm *priv)
+{
+ struct meson_encoder_hdmi *meson_encoder_hdmi;
+
+ if (priv->encoders[MESON_ENC_HDMI]) {
+ meson_encoder_hdmi = priv->encoders[MESON_ENC_HDMI];
+ drm_bridge_remove(&meson_encoder_hdmi->bridge);
+ drm_bridge_remove(meson_encoder_hdmi->next_bridge);
+ }
+}
diff --git a/drivers/gpu/drm/meson/meson_encoder_hdmi.h b/drivers/gpu/drm/meson/meson_encoder_hdmi.h
index ed19494f0956..a6cd38eb5f71 100644
--- a/drivers/gpu/drm/meson/meson_encoder_hdmi.h
+++ b/drivers/gpu/drm/meson/meson_encoder_hdmi.h
@@ -8,5 +8,6 @@
#define __MESON_ENCODER_HDMI_H
int meson_encoder_hdmi_init(struct meson_drm *priv);
+void meson_encoder_hdmi_remove(struct meson_drm *priv);
#endif /* __MESON_ENCODER_HDMI_H */
diff --git a/drivers/gpu/drm/meson/meson_overlay.c b/drivers/gpu/drm/meson/meson_overlay.c
index b4a0518c1028..7f98de38842b 100644
--- a/drivers/gpu/drm/meson/meson_overlay.c
+++ b/drivers/gpu/drm/meson/meson_overlay.c
@@ -11,12 +11,11 @@
#include <drm/drm_atomic_helper.h>
#include <drm/drm_blend.h>
#include <drm/drm_device.h>
-#include <drm/drm_fb_cma_helper.h>
+#include <drm/drm_fb_dma_helper.h>
#include <drm/drm_fourcc.h>
#include <drm/drm_framebuffer.h>
#include <drm/drm_gem_atomic_helper.h>
-#include <drm/drm_gem_cma_helper.h>
-#include <drm/drm_plane_helper.h>
+#include <drm/drm_gem_dma_helper.h>
#include "meson_overlay.h"
#include "meson_registers.h"
@@ -477,7 +476,7 @@ static void meson_overlay_atomic_update(struct drm_plane *plane,
plane);
struct drm_framebuffer *fb = new_state->fb;
struct meson_drm *priv = meson_overlay->priv;
- struct drm_gem_cma_object *gem;
+ struct drm_gem_dma_object *gem;
unsigned long flags;
bool interlace_mode;
@@ -651,8 +650,8 @@ static void meson_overlay_atomic_update(struct drm_plane *plane,
switch (priv->viu.vd1_planes) {
case 3:
- gem = drm_fb_cma_get_gem_obj(fb, 2);
- priv->viu.vd1_addr2 = gem->paddr + fb->offsets[2];
+ gem = drm_fb_dma_get_gem_obj(fb, 2);
+ priv->viu.vd1_addr2 = gem->dma_addr + fb->offsets[2];
priv->viu.vd1_stride2 = fb->pitches[2];
priv->viu.vd1_height2 =
drm_format_info_plane_height(fb->format,
@@ -663,8 +662,8 @@ static void meson_overlay_atomic_update(struct drm_plane *plane,
priv->viu.vd1_height2);
fallthrough;
case 2:
- gem = drm_fb_cma_get_gem_obj(fb, 1);
- priv->viu.vd1_addr1 = gem->paddr + fb->offsets[1];
+ gem = drm_fb_dma_get_gem_obj(fb, 1);
+ priv->viu.vd1_addr1 = gem->dma_addr + fb->offsets[1];
priv->viu.vd1_stride1 = fb->pitches[1];
priv->viu.vd1_height1 =
drm_format_info_plane_height(fb->format,
@@ -675,8 +674,8 @@ static void meson_overlay_atomic_update(struct drm_plane *plane,
priv->viu.vd1_height1);
fallthrough;
case 1:
- gem = drm_fb_cma_get_gem_obj(fb, 0);
- priv->viu.vd1_addr0 = gem->paddr + fb->offsets[0];
+ gem = drm_fb_dma_get_gem_obj(fb, 0);
+ priv->viu.vd1_addr0 = gem->dma_addr + fb->offsets[0];
priv->viu.vd1_stride0 = fb->pitches[0];
priv->viu.vd1_height0 =
drm_format_info_plane_height(fb->format,
diff --git a/drivers/gpu/drm/meson/meson_plane.c b/drivers/gpu/drm/meson/meson_plane.c
index 03acc68abf2c..815dfe30492b 100644
--- a/drivers/gpu/drm/meson/meson_plane.c
+++ b/drivers/gpu/drm/meson/meson_plane.c
@@ -15,12 +15,11 @@
#include <drm/drm_atomic_helper.h>
#include <drm/drm_blend.h>
#include <drm/drm_device.h>
-#include <drm/drm_fb_cma_helper.h>
+#include <drm/drm_fb_dma_helper.h>
#include <drm/drm_fourcc.h>
#include <drm/drm_framebuffer.h>
#include <drm/drm_gem_atomic_helper.h>
-#include <drm/drm_gem_cma_helper.h>
-#include <drm/drm_plane_helper.h>
+#include <drm/drm_gem_dma_helper.h>
#include "meson_plane.h"
#include "meson_registers.h"
@@ -95,7 +94,7 @@ static int meson_plane_atomic_check(struct drm_plane *plane,
return drm_atomic_helper_check_plane_state(new_plane_state,
crtc_state,
FRAC_16_16(1, 5),
- DRM_PLANE_HELPER_NO_SCALING,
+ DRM_PLANE_NO_SCALING,
false, true);
}
@@ -140,7 +139,7 @@ static void meson_plane_atomic_update(struct drm_plane *plane,
struct drm_rect dest = drm_plane_state_dest(new_state);
struct meson_drm *priv = meson_plane->priv;
struct drm_framebuffer *fb = new_state->fb;
- struct drm_gem_cma_object *gem;
+ struct drm_gem_dma_object *gem;
unsigned long flags;
int vsc_ini_rcv_num, vsc_ini_rpt_p0_num;
int vsc_bot_rcv_num, vsc_bot_rpt_p0_num;
@@ -366,9 +365,9 @@ static void meson_plane_atomic_update(struct drm_plane *plane,
}
/* Update Canvas with buffer address */
- gem = drm_fb_cma_get_gem_obj(fb, 0);
+ gem = drm_fb_dma_get_gem_obj(fb, 0);
- priv->viu.osd1_addr = gem->paddr;
+ priv->viu.osd1_addr = gem->dma_addr;
priv->viu.osd1_stride = fb->pitches[0];
priv->viu.osd1_height = fb->height;
priv->viu.osd1_width = fb->width;
generated by cgit v1.2.3 (git 2.39.0) at 2025-08-26 14:52:10 +0300